Ratchet gear



FIG. 1 is a perspective view of a ratchet gear showing my new design;

FIG. 2 is a front side view thereof, the rear, left and right side views being the same;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a cross sectional view taken along lines A-A from FIG. 2 thereof; and,

FIG. 6 is a cross sectional view taken along lines B-B from FIG. 2 thereof.

The broken lines shown are included for the purpose of illustrating the unclaimed portions of the article and form no part of the claim. 

CLAIM The ornamental design for a ratchet gear, as shown and described. 